HU218820B - Eljárás kreatin és kreatin-monohidrát előállítására - Google Patents

Eljárás kreatin és kreatin-monohidrát előállítására Download PDF

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Publication number
HU218820B
HU218820B HU9601954A HUP9601954A HU218820B HU 218820 B HU218820 B HU 218820B HU 9601954 A HU9601954 A HU 9601954A HU P9601954 A HUP9601954 A HU P9601954A HU 218820 B HU218820 B HU 218820B
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HU
Hungary
Prior art keywords
creatine
process according
water
cyanamide
sodium
Prior art date
Application number
HU9601954A
Other languages
English (en)
Hungarian (hu)
Inventor
Helmut Krommer
Stefan Weiss
Original Assignee
Skw Trostberg Aktiengesellschaft
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7767164&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HU218820(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Skw Trostberg Aktiengesellschaft filed Critical Skw Trostberg Aktiengesellschaft
Publication of HU9601954D0 publication Critical patent/HU9601954D0/hu
Publication of HUP9601954A1 publication Critical patent/HUP9601954A1/hu
Publication of HUP9601954A3 publication Critical patent/HUP9601954A3/hu
Publication of HU218820B publication Critical patent/HU218820B/hu

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C277/00—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups
    • C07C277/02—Preparation of guanidine or its derivatives, i.e. compounds containing the group, the singly-bound nitrogen atoms not being part of nitro or nitroso groups of guanidine from cyanamide, calcium cyanamide or dicyandiamides

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
HU9601954A 1995-07-18 1996-07-17 Eljárás kreatin és kreatin-monohidrát előállítására HU218820B (hu)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19526236A DE19526236A1 (de) 1995-07-18 1995-07-18 Verfahren zur Herstellung von Kreatin bzw. Kreatin-monohydrat

Publications (4)

Publication Number Publication Date
HU9601954D0 HU9601954D0 (en) 1996-09-30
HUP9601954A1 HUP9601954A1 (en) 1997-05-28
HUP9601954A3 HUP9601954A3 (en) 1998-07-28
HU218820B true HU218820B (hu) 2000-12-28

Family

ID=7767164

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9601954A HU218820B (hu) 1995-07-18 1996-07-17 Eljárás kreatin és kreatin-monohidrát előállítására

Country Status (16)

Country Link
US (1) US5719319A (pl)
EP (1) EP0754679B1 (pl)
JP (1) JP3056416B2 (pl)
CN (1) CN1061647C (pl)
AT (1) ATE172715T1 (pl)
CA (1) CA2181026C (pl)
CZ (1) CZ290563B6 (pl)
DE (2) DE19526236A1 (pl)
DK (1) DK0754679T3 (pl)
ES (1) ES2126355T3 (pl)
HU (1) HU218820B (pl)
NO (1) NO305200B1 (pl)
PL (1) PL184404B1 (pl)
RU (1) RU2163233C2 (pl)
SI (1) SI0754679T1 (pl)
SK (1) SK280544B6 (pl)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2265980A1 (en) * 1997-05-30 1998-12-03 Jana Turpin Creatine containing cereal-based food product, processes for making these, and uses thereof
US6465018B1 (en) * 1997-08-22 2002-10-15 B. David Tuttle Dietary supplement for increasing energy, strength, and immune function
DE19748694A1 (de) * 1997-11-04 1999-05-06 Basf Ag Verfahren zur Herstellung von substituierten Guanidinderivaten
DE19748695A1 (de) * 1997-11-04 1999-05-06 Basf Ag Verfahren zur Herstellung von substituierten Guanidinderivaten
DE19748696A1 (de) * 1997-11-04 1999-05-06 Basf Ag Verfahren zur Herstellung von substituierten Guanidinderivaten
DE19748697A1 (de) * 1997-11-04 1999-05-06 Basf Ag Verfahren zur Herstellung von substituierten Guanidinderivaten
CN1097578C (zh) * 1998-06-19 2003-01-01 李森 高纯度肌酸及其一水合物的生产工艺
DE19841525A1 (de) * 1998-09-10 2000-03-16 Basf Ag Verfahren zur Herstellung von Kreatin oder Kreatin-monohydrat
DE19860048A1 (de) * 1998-12-23 2000-06-29 Basf Ag Verfahren zur Herstellung von Guanidinderivaten
DE19905711A1 (de) * 1999-02-11 2000-08-17 Basf Ag Verfahren zur Herstellung von Guanidinderivaten
CN1098251C (zh) * 1999-09-07 2003-01-08 天津天成制药有限公司 制备肌酸或肌酸-水合物的方法
DE19962227A1 (de) * 1999-12-22 2001-06-28 Basf Ag Verfahren zur Reinigung von Kreatin
WO2004031133A1 (en) * 2002-10-04 2004-04-15 Flexsys B.V. Process for the synthesis of guanidine derivatives
DE10331481A1 (de) * 2003-07-11 2005-02-24 Degussa Ag Verfahren zur Reduzierung der Formaldehyd- und Cyanid-Gehalte in Lösungen von Sarkosinsalzen
DE102006016227A1 (de) * 2006-04-06 2007-10-11 Degussa Gmbh Verfahren zur Herstellung von Kreatin, Kreatin-Monohydrat oder Guanidinoessigsäure
CN101434563B (zh) * 2008-12-15 2011-06-22 太仓市新毛涤纶化工有限公司 肌酸一水物的制备方法
CN102329249A (zh) * 2011-07-22 2012-01-25 周彬 胍基丙酸的化学合成方法
JP6055777B2 (ja) * 2011-11-10 2016-12-27 広久 西澤 クレアチン組成物水溶液の製造方法
WO2014121648A1 (zh) * 2013-02-05 2014-08-14 江苏远洋药业股份有限公司 一种肌酸的合成方法
CN104086461B (zh) * 2014-07-07 2016-02-24 上海宝穗化工有限公司 一水肌酸的制备方法
CN107721882A (zh) * 2016-08-11 2018-02-23 宁夏天成生化科技有限公司 一种n‑甲基胍基丙酸的制备方法
CN106831495A (zh) * 2016-12-28 2017-06-13 安徽省虹升生物股份有限公司 一种一水肌酸的化工合成方法
CN110596269B (zh) * 2019-09-20 2022-03-04 汤臣倍健股份有限公司 一种同时检测肌酸粉中多种成分的含量测定方法
US11795142B2 (en) * 2020-09-01 2023-10-24 Evonik Operations Gmbh Method for preparing guanidino acetic acid
CN115322122A (zh) * 2022-09-14 2022-11-11 宁夏太康药业有限公司 一种肌氨酸螯合钙水溶液制备一水肌酸的方法
CN116041226B (zh) * 2022-12-16 2024-06-11 山东阳谷华泰化工股份有限公司 一种连续合成一水肌酸的方法
EP4455123A1 (en) * 2023-09-20 2024-10-30 Qiangjiang Yongan Pharmaceutical Co., Ltd. Novel preparation method for sarcosine and derivatives thereof
CN119039182A (zh) * 2024-08-15 2024-11-29 河北博泽化工有限责任公司 一种连续生产高纯度一水肌酸的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE494918C (de) * 1926-10-29 1930-03-31 Schering Kahlbaum Akt Ges Verfahren zur Darstellung von Guanidinen
US1967400A (en) * 1930-03-27 1934-07-24 Schering Kahlbaum Ag Production of guanidino fatty acids
US2574510A (en) * 1947-02-04 1951-11-13 American Cyanamid Co Cationic surface active agents and method of preparation
US2654779A (en) * 1950-12-23 1953-10-06 Int Minerals & Chem Corp Method of preparation of guanidino fatty acids
US2620354A (en) * 1951-01-12 1952-12-02 Int Minerals & Chem Corp Production of guanidino fatty acids
FR1210435A (fr) * 1958-09-26 1960-03-08 Cfmc Procédé de synthèse de la phosphocréatine
CH401989A (fr) * 1958-09-26 1965-11-15 Kuhlmann Ets Procédé de préparation de la phosphocréatine
JPS59500B2 (ja) * 1978-06-28 1984-01-07 富郎 岩井 クレアチンの製造法
SU1708810A1 (ru) * 1989-10-18 1992-01-30 Ленинградский государственный университет Сол нокислые соли эфиров гуанидинэнантовой кислоты в качестве гидрофобных анионообменников
EP0646573A1 (en) * 1993-09-30 1995-04-05 Hoechst Aktiengesellschaft Preparation of protected and unprotected guanidino-substituted carboxylic acids

Also Published As

Publication number Publication date
EP0754679A1 (de) 1997-01-22
JP3056416B2 (ja) 2000-06-26
HUP9601954A3 (en) 1998-07-28
RU2163233C2 (ru) 2001-02-20
SK280544B6 (sk) 2000-03-13
EP0754679B1 (de) 1998-10-28
HU9601954D0 (en) 1996-09-30
JPH0931043A (ja) 1997-02-04
CA2181026A1 (en) 1997-01-19
US5719319A (en) 1998-02-17
NO962984D0 (no) 1996-07-17
CN1140707A (zh) 1997-01-22
PL315319A1 (en) 1997-01-20
NO305200B1 (no) 1999-04-19
ES2126355T3 (es) 1999-03-16
PL184404B1 (pl) 2002-10-31
CZ290563B6 (cs) 2002-08-14
ATE172715T1 (de) 1998-11-15
CN1061647C (zh) 2001-02-07
DK0754679T3 (da) 1999-07-12
HUP9601954A1 (en) 1997-05-28
SI0754679T1 (en) 1998-12-31
SK93996A3 (en) 1997-03-05
DE59600727D1 (de) 1998-12-03
CA2181026C (en) 2004-04-27
CZ188596A3 (en) 1997-02-12
DE19526236A1 (de) 1997-01-23
NO962984L (no) 1997-01-20

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HPC4 Succession in title of patentee

Owner name: DEGUSSA AG STRANDORT TROSTBERG, DE

GB9A Succession in title

Owner name: ALZCHEM TROSTBERG GMBH, DE

Free format text: FORMER OWNER(S): DEGUSSA AG, DE; DEGUSSA AG STRANDORT TROSTBERG, DE; SKW TROSTBERG AKTIENGESELLSCHAFT, DE

HC9A Change of name, address

Owner name: ALZCHEM TROSTBERG GMBH, DE

Free format text: FORMER OWNER(S): DEGUSSA AG, DE; DEGUSSA AG STRANDORT TROSTBERG, DE; SKW TROSTBERG AKTIENGESELLSCHAFT, DE

MM4A Lapse of definitive patent protection due to non-payment of fees